Njani: Yilungelelwano olungcono Jelly Bean, Kitkat, Lollipop kunye ne-Marshmallow Ngokufaka i-Dolby Atmos.
Ukufaka i-I9105XXMMH4 ye-Android 4.2.2 I-Jelly Bean i-Firmware esemthethweni kwi-Samsung Galaxy S2 Plus I9105